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Author Wei zhu, Jin
Source SpringerLink
Content type Text
Publisher Northeast Forestry University and Ecological Society of China
File Format PDF
Copyright Year ©2001
Language English
Subject Domain (in DDC) Natural sciences & mathematics ♦ Life sciences; biology
Subject Keyword Scrimber ♦ Technological factors ♦ Mechanical properties ♦ Forestry
Abstract The main mechanical properties of scrimber and Parallel Strand Lumber (PSL), were researched through technological test. Experimental materials of scrimber are small log of Aspen, Dahurian larch and Birch. Experimental materials of PSL come from fishtail veneer strips at plywood plant of Aspen and Birch. In the laboratory conditions low quality small log and wood residues can yield scrimber and PSL with high strength. After the technological conditions of scrimber were compared with that of PSL, the main factors of influencing their properties were separately pointed out and the reasons influencing properties have been analyzed in this paper. The results showed that the hot-pressing pressure is an important technological factor for scrimber. The ratio of veneer-strand length to thickness is a key technological factor for PSL.
ISSN 1007662X
Age Range 18 to 22 years ♦ above 22 year
Educational Use Research
Education Level UG and PG
Learning Resource Type Article
Publisher Date 2001-01-01
Publisher Place Harbin
e-ISSN 19930607
Journal Journal of Forestry Research
Volume Number 12
Issue Number 4
Page Count 3
Starting Page 266
Ending Page 268

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Source: SpringerLink